| Challenger São Paulo | 2022/04/21 00:40 | Douglas Tomioka v Rodrigo Procidonio Ruiz | L | 3-1 |
| Challenger São Paulo | 2022/03/11 21:20 | Rodrigo Procidonio Ruiz v Douglas Tomioka | L | 1-3 |
| Challenger São Paulo | 2022/05/05 00:00 | Rodrigo Procidonio Ruiz v Guilherme Rezende | W | 3-0 |
| Challenger São Paulo | 2022/05/04 23:20 | Rodrigo Procidonio Ruiz v Diogo Silva | L | 0-3 |
| Challenger São Paulo | 2022/05/04 22:40 | Guilherme Mattos v Rodrigo Procidonio Ruiz | W | 0-3 |
| Challenger São Paulo | 2022/05/04 22:00 | Jonas Silva v Rodrigo Procidonio Ruiz | W | 1-3 |
| Challenger São Paulo | 2022/05/04 21:20 | Alejandro Fernandez Junior v Rodrigo Procidonio Ruiz | W | 0-3 |
| Challenger São Paulo | 2022/04/28 02:20 | Fabio Mizutani v Rodrigo Procidonio Ruiz | L | 3-2 |
| Challenger São Paulo | 2022/04/28 02:00 | Rodrigo Procidonio Ruiz v Leandro Nogueira Carvalho | L | 2-3 |
| Challenger São Paulo | 2022/04/28 01:20 | Rodrigo Procidonio Ruiz v Carlos Alberto Torres Ferraz | L | 1-3 |
| Challenger São Paulo | 2022/05/05 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 0-3 |
| Challenger São Paulo | 2022/05/04 23:40 | Diogo Silva v Douglas Tomioka | L | 3-0 |
| Challenger São Paulo | 2022/05/04 23:00 | Lennon Uehara v Douglas Tomioka | W | 1-3 |
| Challenger São Paulo | 2022/05/04 22:20 | Jonas Silva v Douglas Tomioka | W | 1-3 |
| Challenger São Paulo | 2022/05/04 21:40 | Leandro Nogueira Carvalho v Douglas Tomioka | W | 0-3 |
| Challenger São Paulo | 2022/05/01 02:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 1-3 |
| Challenger São Paulo | 2022/05/01 01:40 | Everton Vianna v Douglas Tomioka | W | 0-3 |
| Challenger São Paulo | 2022/05/01 01:00 | Douglas Tomioka v De Hong Jung | W | 3-1 |